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Interference 

 

Frequency and Interference information 

 

Electronic Jamming 

The working frequency for the metal detector is between 4KHz-8KHz. The working frequency 
should exclude certain electronic objects around the unit such as other units, tv, and radios. 

 

Moving metal objects Interference 

The walk-through metal detector will receive interference based on heavy metal content in 
the environment. This includes turnstiles, fork lifts, elevators, metal doors etc.  

 

Interference Between Units 

When using 2 or more units in close proximity ensure they are on different operating 
frequencies. As well make sure that they are more than 2 feet away from each other.

 

 

 

Summary of Contents for MD-6A

Page 1: ...1 MD 6A User Manual Contact 772 Twin Rail Drive Minooka IL 60447 Phone 815 467 6464 Email support metaldefender com Website www metaldefender com...

Page 2: ...r directives issued by personal physicians or medical device manufacturers should be followed If for any reason e g doctors orders etc a patron objects to being scanned with a metal detector it is rec...

Page 3: ...l Instructions pg 9 10 Product Guide pg 11 Understanding the Zones pg 12 FAQ pg 13 14 Suggested Single Lane Configuration pg 15 Suggested Multi Lane Configuration pg 16 Warranty Information pg 17 Repl...

Page 4: ...on Do NOT touch the machine during screening as it can cause false alarms 3 Within 4 6 feet ensure there are no other heavy metal objects in the environment except for other walk through metal detecto...

Page 5: ...lectronics LCD Alarm light LED bar graph Control Touch pads Integrated to eliminate wire exposure Tamper Proof Settings 4 Digit customizable passcode and physical key for Overhead Control Unit Self Di...

Page 6: ...rts Night Clubs and Venues Common Troubleshooting Tips Tricks 1 Machine won t power on Check and ensure the power is connected properly and securely Check whether the power switch is on Check to make...

Page 7: ...al that is similar to what you are trying to screen for Metal detectors can detect coins up to 25mm in diameter If the object being screened is smaller than that and you try to adjust the machine you...

Page 8: ...as other units tv and radios Moving metal objects Interference The walk through metal detector will receive interference based on heavy metal content in the environment This includes turnstiles fork l...

Page 9: ...ctor 3 On a Flat Clean surface set the head module on the pad provided The head unit should be face up with the LED screens facing the ceiling Once the head module is positioned correctly insert the k...

Page 10: ...cord to be running from 6 Now the unit should be fully assembled preprogrammed by us ready to go With one person on each side of the unit carefully pick it up and stand it upright 7 Your power cord ca...

Page 11: ...of 0 255 you ll be able to set each individual zone to detect any desired metallic object Additional Settings There are 3 A options which control different features within the unit A 1 This controls t...

Page 12: ...tempt to detect for metal each time somebody walks through Each zone can be individually programmed for a specific sensitivity Each individual zone will light up when metal is detected and a beep will...

Page 13: ...djust your sensitivity to 74 to accommodate for the surrounding metal around the unit Sometimes even moving the unit a few inches or even 90 degrees can help decrease the LED indicator What is the rig...

Page 14: ...ct them One must have a plan as to which items are needed to be put aside before walking through If you are not sure or would like a product specialist to assist creating a plan feel free to contact u...

Page 15: ...SUGGESTED SINGLE LANE CONFIGURATION...

Page 16: ...SUGGESTED MULTI LANE CONFIGURAT...

Page 17: ...y THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING THE WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THE BUYER ACKNOWLEDGES THAT ANY ORAL STA...

Page 18: ...Replacement Head Unit Please Call Us Directly For Price 815 290 5354 815 467 6464 Speaker 19 99 Zone Card 22 99 Fuse 15 99 Power Supply 34 99 Motherboard 79 99 Power Cords 21 99 Set of Nuts Bolts 14...

Page 19: ......

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